180836163

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{563}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 265271760

約数和(自身を除く): 84435597

約数列:

[1, 3, 9, 89, 267, 401, 563, 801, 1203, 1689, 3609, 5067, 35689, 50107, 107067, 150321, 225763, 321201, 450963, 677289, 2031867, 20092907, 60278721, 180836163]

約数ペア:

[(1, 180836163), (3, 60278721), (9, 20092907), (89, 2031867), (267, 677289), (401, 450963), (563, 321201), (801, 225763), (1203, 150321), (1689, 107067), (3609, 50107), (5067, 35689)]